MANUFACTURING METHOD OF CONSUMABLE ELECTRODE Russian patent published in 2010 - IPC C22B34/12 C22B9/20 C22B7/00 H05B7/07 

FIELD: metallurgy.

SUBSTANCE: invention relates to field of special electrometallurgy and can be sued at manufacturing of consumable electrode for melting of ingots of high-reaction metal and alloys, for instance titanic, in vacuum arc furnace. Manufacturing method of consumable electrode from wastes of titanic manufacturing includes assembly of electrode elements by placement of them on conducting rod by whole its length subsequent welding on of elements to rod by welding. In the capacity of electrode elements there are used blanks in the form of disks with opening in the center. Blanks are received by means of remelt of wastes of titanic manufacturing on tray with projection in the middle.

EFFECT: implication of low-rank wastes of titanium manufacturing during melting of ingots from titanium alloys, which are subject to following reprocessing and is used in manufacturing of high-product mix.

1 dwg, 1 ex